DE69121789D1 - Steuerungsvorrichtung für die Steuerung einer gesteuerten Anlage und Steuerungsverfahren dafür - Google Patents
Steuerungsvorrichtung für die Steuerung einer gesteuerten Anlage und Steuerungsverfahren dafürInfo
- Publication number
- DE69121789D1 DE69121789D1 DE69121789T DE69121789T DE69121789D1 DE 69121789 D1 DE69121789 D1 DE 69121789D1 DE 69121789 T DE69121789 T DE 69121789T DE 69121789 T DE69121789 T DE 69121789T DE 69121789 D1 DE69121789 D1 DE 69121789D1
- Authority
- DE
- Germany
- Prior art keywords
- controlling
- method therefor
- controlled system
- control device
- control method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
- G05B13/0285—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion using neural networks and fuzzy logic
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/06—Control, e.g. of temperature, of power
- H05B6/067—Control, e.g. of temperature, of power for melting furnaces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/34—Arrangements for circulation of melts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
- B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2265/00—Forming parameters
- B21B2265/02—Tension
- B21B2265/06—Interstand tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
- B65H2557/20—Calculating means; Controlling methods
- B65H2557/22—Fuzzy logic
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Software Systems (AREA)
- Electromagnetism (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Medical Informatics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14431490 | 1990-06-04 | ||
JP2176986A JPH0470906A (ja) | 1990-07-04 | 1990-07-04 | 制御装置 |
JP2205039A JP2624880B2 (ja) | 1990-08-03 | 1990-08-03 | 制御装置及び制御方法 |
JP2208092A JP2804161B2 (ja) | 1990-06-04 | 1990-08-08 | センジマーミルの形状制御方法および装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69121789D1 true DE69121789D1 (de) | 1996-10-10 |
DE69121789T2 DE69121789T2 (de) | 1997-04-03 |
Family
ID=27472569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69121789T Expired - Fee Related DE69121789T2 (de) | 1990-06-04 | 1991-06-03 | Steuerungsvorrichtung für die Steuerung einer gesteuerten Anlage und Steuerungsverfahren dafür |
Country Status (3)
Country | Link |
---|---|
US (2) | US5430642A (de) |
EP (1) | EP0460892B1 (de) |
DE (1) | DE69121789T2 (de) |
Families Citing this family (104)
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EP0460892B1 (de) * | 1990-06-04 | 1996-09-04 | Hitachi, Ltd. | Steuerungsvorrichtung für die Steuerung einer gesteuerten Anlage und Steuerungsverfahren dafür |
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DE4239270A1 (de) * | 1992-11-23 | 1994-05-26 | Siemens Ag | Verfahren zur Stellgliedidentifizierung bei der Querprofil-Regelung einer kontinuierlich erzeugten Materialbahn |
DE59306821D1 (de) * | 1993-04-29 | 1997-07-31 | Siemens Ag | Elektronische Steuerung |
DE4416317B4 (de) * | 1993-05-17 | 2004-10-21 | Siemens Ag | Verfahren und Regeleinrichtung zur Regelung eines materialverarbeitenden Prozesses |
DE4416364B4 (de) * | 1993-05-17 | 2004-10-28 | Siemens Ag | Verfahren und Regeleinrichtung zur Regelung eines Prozesses |
AT408197B (de) * | 1993-05-24 | 2001-09-25 | Voest Alpine Ind Anlagen | Verfahren zum stranggiessen eines metallstranges |
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DE19525170A1 (de) * | 1995-07-11 | 1997-01-16 | Koenig & Bauer Albert Ag | Verfahren zur Regelung einer Bahnspannung |
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US5166873A (en) * | 1989-09-13 | 1992-11-24 | Yokogawa Electric Corporation | Process control device |
EP0460892B1 (de) * | 1990-06-04 | 1996-09-04 | Hitachi, Ltd. | Steuerungsvorrichtung für die Steuerung einer gesteuerten Anlage und Steuerungsverfahren dafür |
GB2252426B (en) * | 1990-11-28 | 1994-10-12 | Toshiba Kk | Fuzzy control system |
-
1991
- 1991-06-03 EP EP91304997A patent/EP0460892B1/de not_active Expired - Lifetime
- 1991-06-03 DE DE69121789T patent/DE69121789T2/de not_active Expired - Fee Related
- 1991-06-04 US US07/710,124 patent/US5430642A/en not_active Expired - Lifetime
-
1995
- 1995-03-30 US US08/413,901 patent/US5541832A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5541832A (en) | 1996-07-30 |
EP0460892A3 (en) | 1992-09-16 |
EP0460892A2 (de) | 1991-12-11 |
EP0460892B1 (de) | 1996-09-04 |
DE69121789T2 (de) | 1997-04-03 |
US5430642A (en) | 1995-07-04 |
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